539875 has 16 divisors (see below), whose sum is σ = 771264. Its totient is φ = 369600.

The previous prime is 539863. The next prime is 539881. The reversal of 539875 is 578935.

539875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 539875 - 2⁵ = 539843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (48204).

2⁵³⁹⁸⁷⁵ is an apocalyptic number.

539875 is a deficient number, since it is larger than the sum of its proper divisors (231389).

539875 is an equidigital number, since it uses as much as digits as its factorization.

539875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 629 counting only the distinct ones).

The product of its digits is 37800, while the sum is 37.

The square root of 539875 is about 734.7618661852. The cubic root of 539875 is about 81.4262446388.

Subtracting 539875 from its reverse (578935), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 539875 in words is "five hundred thirty-nine thousand, eight hundred seventy-five".